# ISO 6783:1982 — Withdrawn and superseded ISO standards

For ISO 6783:1982, item title is Coarse aggregates for concrete — Determination of particle density and water absorption — Hydrostatic balance method; status code is 9599; successor is ISO/PWI 20290-1 | ISO 20290-2:2019 | ISO 20290-3:2019 | ISO 20290-1:2021; withdrawn / published date is 1982-06-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6783:1982 _(verified: appears in the quote below)_
- **Item title:** Coarse aggregates for concrete — Determination of particle density and water absorption — Hydrostatic balance method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/PWI 20290-1 | ISO 20290-2:2019 | ISO 20290-3:2019 | ISO 20290-1:2021
- **Withdrawn / published date:** 1982-06-01 _(verified: appears in the quote below)_

## What the source says

> 13279,IS,,ISO 6783:1982,Coarse aggregates for concrete — Determination of particle density and water absorption — Hydrostatic balance method,Gros granulats pour béton — Détermination de la masse volumique réelle et de l'absorption d'eau — Méthode de la balance hydrostatique,1982-06-01,1,['91.100.30'],ISO/TC 71/SC 1,9599,,"[67541,67542,67543,74153]","['en','fr']",2,"<p>Specifies a method for the determination of the particle density and water absorption of coarse aggregates, having a nominal size greater than 4 mm, for concrete. Covers definitions, apparatus and materials, sampling, procedure, expression of results, and test report.</p>"

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).